EP2116317A4 - Elbow material and production device and production method thereof - Google Patents

Elbow material and production device and production method thereof

Info

Publication number
EP2116317A4
EP2116317A4 EP07850192A EP07850192A EP2116317A4 EP 2116317 A4 EP2116317 A4 EP 2116317A4 EP 07850192 A EP07850192 A EP 07850192A EP 07850192 A EP07850192 A EP 07850192A EP 2116317 A4 EP2116317 A4 EP 2116317A4
Authority
EP
European Patent Office
Prior art keywords
production
elbow material
production method
production device
elbow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07850192A
Other languages
German (de)
French (fr)
Other versions
EP2116317B1 (en
EP2116317A1 (en
Inventor
Takeyasu Bandou
Shinji Fukaya
Hisashi Shirayama
Hideichi Tsuboi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ihara Science Corp
Original Assignee
Ihara Science Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ihara Science Corp filed Critical Ihara Science Corp
Publication of EP2116317A1 publication Critical patent/EP2116317A1/en
Publication of EP2116317A4 publication Critical patent/EP2116317A4/en
Application granted granted Critical
Publication of EP2116317B1 publication Critical patent/EP2116317B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/066—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies combined with oscillating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y10T29/49444—Elbow or L-shaped fitting making
EP07850192.1A 2006-12-06 2007-12-06 Elbow material production device and production method thereof Active EP2116317B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006357107 2006-12-06
JP2007120119 2007-04-02
JP2007271961 2007-10-19
PCT/JP2007/073583 WO2008069269A1 (en) 2006-12-06 2007-12-06 Elbow material and production device and production method thereof

Publications (3)

Publication Number Publication Date
EP2116317A1 EP2116317A1 (en) 2009-11-11
EP2116317A4 true EP2116317A4 (en) 2010-06-09
EP2116317B1 EP2116317B1 (en) 2015-10-14

Family

ID=39492147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07850192.1A Active EP2116317B1 (en) 2006-12-06 2007-12-06 Elbow material production device and production method thereof

Country Status (7)

Country Link
US (1) US8387435B2 (en)
EP (1) EP2116317B1 (en)
JP (1) JP5111394B2 (en)
KR (1) KR101417173B1 (en)
CN (1) CN101605619B (en)
TW (2) TW201125658A (en)
WO (1) WO2008069269A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0651657A (en) * 1992-07-28 1994-02-25 Canon Inc Heater and fixing device
DE102010000094B4 (en) * 2010-01-15 2012-12-13 Schuler Pressen Gmbh & Co. Kg Tool and method for producing can bodies
CN101829716B (en) * 2010-05-04 2011-07-27 吉林省昊宇石化电力设备制造有限公司 Method for pressing nuclear power main pipeline
JP6434697B2 (en) * 2014-02-06 2018-12-05 イハラサイエンス株式会社 Elbow material manufacturing method
USD783729S1 (en) 2014-07-25 2017-04-11 GoldieBlox, Inc. Angle compatible block
KR101633036B1 (en) 2015-05-21 2016-06-23 주식회사 세광하이테크 Apparatus for manufacturing pipe elbow and method for manufacturing pipe elbow using the same
JP6755838B2 (en) * 2017-07-26 2020-09-16 イハラサイエンス株式会社 How to form a single elbow material with different diameters
CN108453157A (en) * 2018-01-15 2018-08-28 江阴协圣精密科技有限公司 A kind of Bending Mould and the automation bending equipment comprising it
CN110672430B (en) * 2019-10-25 2022-02-01 郑州航空工业管理学院 Multifunctional low-dimensional photoelectric material detection table
KR102155988B1 (en) * 2020-03-09 2020-09-14 안근택 Power transmission apparatus
CN112775378B (en) * 2021-01-05 2023-03-24 中国第一重型机械股份公司 Die forging forming die and die forging forming method for ultra-large type elbow
CN112935136B (en) * 2021-01-19 2023-05-05 广东竣崑建设有限公司 Reinforcing bar fixing device that bends based on environmental protection of building engineering
CN116493448B (en) * 2023-05-19 2023-12-12 广东福临门世家智能家居有限公司 Metal part pressing and bending device for door and window manufacturing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020129636A1 (en) * 2001-03-16 2002-09-19 Tokiwa Seiki Co., Ltd. Apparatus and method for manufacturing thick-walled bent pipe

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GB609504A (en) * 1945-12-28 1948-10-01 Elastic Stop Nut Corp Improvements in or relating to self-locking threaded fastening devices
JPS538311B2 (en) * 1973-04-17 1978-03-27
US3869776A (en) * 1973-08-16 1975-03-11 Evgeny Nikolaevich Moshnin Method of fabricating curved fittings and device for effecting same
JPS50102562A (en) 1974-01-17 1975-08-13
US4003210A (en) * 1974-12-31 1977-01-18 Theodore Bostroem Pipeline of assembled field units of pipe elements and method of installing same
JPS6059056B2 (en) * 1975-10-31 1985-12-23 株式会社日立製作所 Pipe serpentine bending device
JPS54154341U (en) * 1978-04-18 1979-10-26
JPS5415434A (en) 1978-06-24 1979-02-05 Sony Corp Electrolyte for lustrous ti-ni alloy electroplating
JPS6094339U (en) * 1983-12-01 1985-06-27 三菱電機株式会社 Wire bending device
JPS60151623U (en) * 1984-03-19 1985-10-08 三菱重工業株式会社 pipe bending equipment
JPS623831A (en) * 1985-06-27 1987-01-09 Hajime Yamazoe Method and equipment for bending pipe stock
JPH0688077B2 (en) * 1986-01-31 1994-11-09 株式会社日立製作所 Iron plate bending method and device
CN88211031U (en) * 1988-01-19 1988-12-14 南京化学工业公司化工机械厂设备配件分厂 Device for small curvature winding pipe forming
JP3352052B2 (en) * 1999-05-31 2002-12-03 トキワ精機株式会社 Method and apparatus for manufacturing thick curved tube
US20020150444A1 (en) 2001-04-17 2002-10-17 Khaldoun Mhaimeed Special bolt and sleeve combination for use in tube-and-node space frame systems connections. The bolt's shaft has a polygonal (hexagonal for example) cross section, and the hollow sleeve has the same inside cross section
JP4313693B2 (en) * 2004-02-09 2009-08-12 株式会社ユタカ技研 Pipe bending method and bending apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020129636A1 (en) * 2001-03-16 2002-09-19 Tokiwa Seiki Co., Ltd. Apparatus and method for manufacturing thick-walled bent pipe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008069269A1 *

Also Published As

Publication number Publication date
CN101605619A (en) 2009-12-16
US20100294388A1 (en) 2010-11-25
KR101417173B1 (en) 2014-07-08
KR20090092310A (en) 2009-08-31
JP5111394B2 (en) 2013-01-09
US8387435B2 (en) 2013-03-05
CN101605619B (en) 2012-08-29
JPWO2008069269A1 (en) 2010-03-25
EP2116317B1 (en) 2015-10-14
WO2008069269A1 (en) 2008-06-12
TW200827054A (en) 2008-07-01
TW201125658A (en) 2011-08-01
TWI371323B (en) 2012-09-01
EP2116317A1 (en) 2009-11-11

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